“…Haze pollution has been studied globally to understand its formation and evolution mechanism [ 4 , 5 , 6 , 7 ], potentials sources contribution [ 5 , 8 , 9 ], mitigation strategies [ 10 , 11 ], and early warning or forecasting [ 12 ]. A haze episode may be induced by one or a number of factors combined, which encompasses emissions, secondary aerosols [ 13 , 14 , 15 , 16 , 17 ], and atmospheric transport [ 8 , 17 ], with unfavorable weather conditions acting as an accelerating factor [ 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 ]. The effects of the atmospheric boundary layer (ABL) structure, near-surface atmospheric stability, and synoptic conditions have received the attention given that they strongly dictate how haze and its associated thermal and dynamical processes evolve with time in the lower part of the troposphere [ 23 , 24 , 25 ].…”